Wow, if that really worked I would look at it in the future. Right now if I want to ride indoors I am wearing a fabulous Champion bra (I'm a 34D...the model is CH6843 and it's worked well for me for running--my boobs don't move in that sucker and I haven't had chafing issues, either) that is double-layer, plus a PI tank with shelf-bra. I want to cut the shelf-bra out. It is worthless and adds even more layers of fabric over my boobs. With bra and top I have FIVE layers of fabric over my bosom. Insane.

The vast majority of shelf-bras are ridiculous. I know of almost no one who finds them of any value and they make getting a top on and off a real PITA.

Speaking of...does anyone know of any cycling tanks that don't have a shelf-bra? I like the pockets that cycling tanks provide, but I can't find any without the built-in flimsy bras.